Canna 'New Day' is a medium-sized Crozy Group cultivar, with green leaves and multi-coloured flowers.
Canna 'New Era' is a medium-sized Crozy Group cultivar, with green leaves and pink flowers.
Canna 'New Gold' is a medium-sized Crozy Group cultivar, with green leaves and orange flowers.
Canna 'New Horizon' is a medium-sized Crozy Group cultivar, with green leaves and yellow flowers.
Canna 'New Sensation' is a medium-sized Crozy Group cultivar, with green leaves and red flowers.
Canna 'New White' is a medium-sized Premier Group cultivar, with green leaves and white flowers.
Canna 'Niagara' is a small Crozy Group cultivar, with green leaves and red flowers.
Canna 'North Star Arctic' is a small Crozy Group cultivar, with green leaves and white flowers.
Canna 'North Star Desert Yellow' is a medium-sized Crozy Group cultivar, with green leaves and yellow flowers.
Canna 'North Star Ermine' is a medium-sized Crozy Group cultivar, with green leaves and white flowers.
Canna 'North Star Landscape Red' is a small Crozy Group cultivar, with green leaves and red flowers.
Canna 'North Star Princess' is a medium-sized Crozy Group cultivar, with green leaves and pink flowers.
Canna 'North Star Sweetheart' is a small Crozy Group cultivar, with green leaves and red flowers.
Canna 'Oberon' is a miniature Miniature Group cultivar, with green leaves and orange flowers.
Canna 'Oiseau d'Or' is a medium-sized Crozy Group cultivar, with green leaves and yellow flowers.
Canna 'Oiseau d'Or (Australia)' is a medium-sized Crozy Group cultivar, with green leaves and yellow flowers.
Canna 'Oiseau de Feu' is a medium-sized Crozy Group cultivar, with green leaves and red flowers.
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Canna 'Oklahoma'
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see Mrs Alfred F. Conard_x000D_
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Canna 'Oklahoma' - see Mrs Alfred F. Conard
Canna 'Old Gold' is a medium-sized Crozy Group cultivar, with green leaves and orange flowers.
Canna 'Oloha' is a small Crozy Group cultivar, with green leaves and orange flowers.